Invention Grant
- Patent Title: Method of producing a semiconductor component
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Application No.: US16466658Application Date: 2017-12-15
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Publication No.: US11081620B2Publication Date: 2021-08-03
- Inventor: Andreas Plössl , Norwin von Malm , Dominik Scholz , Christoph Schwarzmaier , Martin Rudolf Behringer , Alexander F. Pfeuffer
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: DLA Piper LLP (US)
- Priority: DE102016124646.8 20161216
- International Application: PCT/EP2017/083114 WO 20171215
- International Announcement: WO2018/109193 WO 20180621
- Main IPC: H01L33/00
- IPC: H01L33/00

Abstract:
A method of producing a semiconductor component includes applying an auxiliary carrier at a first side of a semiconductor body, the auxiliary carrier having a first lateral coefficient of thermal expansion, and applying a connection carrier at a second side of the semiconductor body facing away from the auxiliary carrier, the connection carrier having a second lateral coefficient of thermal expansion, wherein the semiconductor body is grown on a growth substrate different from the auxiliary carrier, the first and the second lateral coefficient of thermal expansion differ by at most 50%, and the growth substrate is removed prior to application of the auxiliary carrier.
Public/Granted literature
- US20200091372A1 METHOD OF PRODUCING A SEMICONDUCTOR COMPONENT Public/Granted day:2020-03-19
Information query
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